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Natural sunscreen found in fish eggs can be made by E. coli factories

Natural sunscreen found in fish eggs can be made by E. coli factories
New Scientist Wednesday 13 May 2026, 16:00 UTC 1 min read
Key Points

Genetically altered bacteria can synthesise gadusol, a naturally occurring compound found in zebrafish eggs that could be developed as an alternative to existing sunscreen products that can harm marine life

Genetically altered bacteria can synthesise gadusol, a naturally occurring compound found in zebrafish eggs that could be developed as an alternative to existing sunscreen products that can harm marine life
Originally published by New Scientist Read original →

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